| 杀菌性水性聚氨酯乳液的研制 |
| |
| 引用本文： | 唐果东,赵剑英,蒋正静,曾巨祥,王红艳.杀菌性水性聚氨酯乳液的研制[J].聚氨酯工业,2009,24(6). |
| |
| 作者姓名： | 唐果东 赵剑英 蒋正静 曾巨祥 王红艳 |
| |
| 作者单位： | 1. 淮阴师范学院,化学化工学院,淮安,223300
2. 淮阴卫生高等职业技术学校,淮安,223300 |
| |
| 基金项目： | 淮安市技术攻关计划资助项目 |
| |
| 摘 要： | 以异氰酸酯、聚醚多元醇为主要原料,以二羟甲基丙酸(DMPA)为亲水单体,通过添加自制的2-氨基-3-(2-羟基-5-硝基-亚苄基)氨基]-2-丁烯二腈为杀菌剂,合成了杀菌性水性聚氨酯分散液,讨论了杀菌剂的用量对乳液的杀菌性能和涂膜力学性能的影响。研究表明,当杀菌剂质量分数为0.9%时,抑菌率达到90%以上;杀菌剂结构中氨基、羟基等基团与聚氨酯的交联作用改善了胶膜的力学性能。
|
| 关 键 词： | 杀菌剂 水性聚氨酯 乳液 |
Synthesis and Properties of Antimicrobial Polyurethane Emulsion |
| |
| Tang Guodong,Zhao Jianying,Jiang Zhengjing,Zeng Juxiang,Wang Hongyan.Synthesis and Properties of Antimicrobial Polyurethane Emulsion[J].Polyurethane Industry,2009,24(6). |
| |
| Authors: | Tang Guodong Zhao Jianying Jiang Zhengjing Zeng Juxiang Wang Hongyan |
| |
| Affiliation: | 1 (1.The School of Chemistry and Chemical Engineering of Huaiyin Normal University; Huaian Jiangsu; 223300; China) (2.Huaiyin Advanced Vocational Health School; China ); |
| |
| Abstract: | With 2-amino-3-(2-hydroxy-5-nitro-benzylidene ) -amino]-but-2-enedinitrile(AHNBDA ) which made by ourselves as the antimicrobial agent,the antimiacrobial waterborne polyurethane emulsion was synthesized by toluene diisocyanate(TDI),polyether polyol and dimethylol propionic acid(DMPA) as raw materials.The influence of antimicrobial amount on the sterilization capability of emulsion and coating membrane were investigated.The results showed that efficiency of the sterilization was above 90%when the concentrat... |
| |
| Keywords: | antimicrobial agent waterborne polyurethane emulsion |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
